Multilayer Mala Beads Natural Colorful Gemstone Meditation Prayer 4 Row Beads Bracelet Size: Bead diameter 0.6cm,total Bracelet diameter about 32'' Suitable for Japa and for Wearing Semi precious Stone Malas for Energy & Chakra healing. Meditation can be quite a tricky practice because the mind is like a naughty child. By its very nature, the mind tends to wander off during the meditation practice.